CVE-2021-28601
CVE-2021-28601 is a low-severity vulnerability in Adobe After Effects with a CVSS 3.x base score of 3.3. 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-476.
Key facts
- Severity: Low (CVSS 3.x base score 3.3)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (69th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-476
- Affected product: Adobe After Effects
- Published:
- Last modified:
Description
Adobe After Effects version 18.2 (and earlier) is affected by a Null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Frequently asked questions
- What is CVE-2021-28601?
- Adobe After Effects version 18.2 (and earlier) is affected by a Null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
- How severe is CVE-2021-28601?
- CVE-2021-28601 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability low.
- Is CVE-2021-28601 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-28601?
- CVE-2021-28601 affects Adobe After Effects. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-28601?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-28601 published?
- CVE-2021-28601 was published on 2021-08-24 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:adobe:after_effects:*:*:*:*:*:*:*:*
More vulnerabilities in Adobe After Effects
- CVE-2020-3765 — Critical (CVSS 9.8): Adobe After Effects versions 16.1.2 and earlier have an out-of-bounds write vulnerability. Successful exploitation…
- CVE-2021-28571 — High (CVSS 8.3): Adobe After Effects version 18.1 (and earlier) is affected by a potential Command injection vulnerability when chained…
- CVE-2021-28570 — High (CVSS 8.3): Adobe After Effects version 18.1 (and earlier) is affected by an Uncontrolled Search Path element vulnerability. An…
- CVE-2026-34690 — High (CVSS 7.8): After Effects versions 26.0, 25.6.4 and earlier are affected by a Stack-based Buffer Overflow vulnerability that could…
- CVE-2026-34644 — High (CVSS 7.8): After Effects versions 26.0, 25.6.4 and earlier are affected by an Integer Overflow or Wraparound vulnerability that…
- CVE-2026-34643 — High (CVSS 7.8): After Effects versions 26.0, 25.6.4 and earlier are affected by an out-of-bounds write vulnerability that could result…
All CVEs affecting Adobe After Effects →
Other CWE-476 (NULL Pointer Dereference) vulnerabilities
- CVE-2022-36648 — Critical (CVSS 10.0): The hardware emulation in the of_dpa_cmd_add_l2_flood of rocker device model in QEMU, as used in 7.0.0 and earlier,…
- CVE-2020-14500 — Critical (CVSS 10.0): Secomea GateManager all versions prior to 9.2c, An attacker can send a negative value and overwrite arbitrary data.
- CVE-2010-2495 — Critical (CVSS 10.0): The pppol2tp_xmit function in drivers/net/pppol2tp.c in the L2TP implementation in the Linux kernel before 2.6.34 does…
- CVE-2026-46195 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: smb: client: validate dacloffset before building…
- CVE-2026-31657 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: batman-adv: hold claim backbone gateways by…
- CVE-2026-31436 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix possible wrong descriptor…
Browse all CWE-476 (NULL Pointer Dereference) vulnerabilities →