How severe is CVE-2025-32947?

CVE-2025-32947 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-32947 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-32947?

CVE-2025-32947 affects Framasoft Peertube. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-32947?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-32947 have an EU (EUVD) identifier?

Yes. CVE-2025-32947 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10960.

When was CVE-2025-32947 published?

CVE-2025-32947 was published on 2025-04-15 and last updated on 2026-06-17.

CVE-2025-32947

CVE-2025-32947 is a high-severity vulnerability in Framasoft Peertube with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-835.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-10960
Weakness: CWE-835
Affected product: Framasoft Peertube
Published: 2025-04-15
Last modified: 2026-06-17

Description

This vulnerability allows any attacker to cause the PeerTube server to stop responding to requests due to an infinite loop in the "inbox" endpoint when receiving crafted ActivityPub activities.

Frequently asked questions

What is CVE-2025-32947?: This vulnerability allows any attacker to cause the PeerTube server to stop responding to requests due to an infinite loop in the "inbox" endpoint when receiving crafted ActivityPub activities.
How severe is CVE-2025-32947?: CVE-2025-32947 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-32947 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-32947?: CVE-2025-32947 affects Framasoft Peertube. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-32947?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-32947 have an EU (EUVD) identifier?: Yes. CVE-2025-32947 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10960.
When was CVE-2025-32947 published?: CVE-2025-32947 was published on 2025-04-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:framasoft:peertube:*:*:*:*:*:*:*:*

More vulnerabilities in Framasoft Peertube

CVE-2025-32948 — High (CVSS 7.5): The vulnerability allows any attacker to cause the PeerTube server to stop functioning, or in special cases send…
CVE-2022-0133 — High (CVSS 7.5): peertube is vulnerable to Improper Access Control
CVE-2022-0132 — High (CVSS 7.5): peertube is vulnerable to Server-Side Request Forgery (SSRF)
CVE-2025-32949 — Medium (CVSS 6.5): This vulnerability allows any authenticated user to cause the server to consume very large amounts of disk space when…
CVE-2025-32944 — Medium (CVSS 6.5): The vulnerability allows any authenticated user to cause the PeerTube server to stop functioning in a persistent…
CVE-2022-0881 — Medium (CVSS 6.5): Insecure Storage of Sensitive Information in GitHub repository chocobozzz/peertube prior to 4.1.1.

All CVEs affecting Framasoft Peertube →

Other CWE-835 (Loop with Unreachable Exit Condition (Infinite Loop)) vulnerabilities

CVE-2026-24816 — Critical (CVSS 10.0): Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in datavane tis…
CVE-2018-20784 — Critical (CVSS 9.8): In the Linux kernel before 4.20.2, kernel/sched/fair.c mishandles leaf cfs_rq's, which allows attackers to cause a…
CVE-2017-12997 — Critical (CVSS 9.8): The LLDP parser in tcpdump before 4.9.2 could enter an infinite loop due to a bug in…
CVE-2017-12995 — Critical (CVSS 9.8): The DNS parser in tcpdump before 4.9.2 could enter an infinite loop due to a bug in print-domain.c:ns_print().
CVE-2017-12990 — Critical (CVSS 9.8): The ISAKMP parser in tcpdump before 4.9.2 could enter an infinite loop due to bugs in print-isakmp.c, several functions.
CVE-2026-31448 — Critical (CVSS 9.4): In the Linux kernel, the following vulnerability has been resolved: ext4: avoid infinite loops caused by residual…

Browse all CWE-835 (Loop with Unreachable Exit Condition (Infinite Loop)) vulnerabilities →