CVE-2026-26215: critical vulnerability in zyddnys manga-image-translator
manga-image-translator Shared API Unsafe Deserialization RCE
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.3epss 1.1%
manga-image-translator version beta-0.3 and prior in shared API mode contains an unsafe deserialization vulnerability that can lead to unauthenticated remote code execution. The FastAPI endpoints /simple_execute/{method} and /execute/{method} deserialize attacker-controlled request bodies using pickle.loads() without validation. Although a nonce-based authorization check is intended to restrict access, the nonce defaults to an empty string and the check is skipped, allowing remote attackers to execute arbitrary code in the server context by sending a crafted pickle payload.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
zyddnys · manga-image-translatorRelated CVEs — zyddnys manga-image-translator
In the same product, most dangerous first.
References
https://chocapikk.com/posts/2026/manga-image-translator-pickle-rce/https://github.com/zyddnys/manga-image-translator/blob/a537cb12b41daf2065795058c2753d87e73fa0fe/manga_translator/mode/share.py#L112https://github.com/zyddnys/manga-image-translator/blob/a537cb12b41daf2065795058c2753d87e73fa0fe/manga_translator/mode/share.py#L130https://github.com/zyddnys/manga-image-translator/issues/1116https://github.com/zyddnys/manga-image-translator/issues/946https://www.vulncheck.com/advisories/manga-image-translator-shared-api-unsafe-deserialization-rce